edumail.to is a disposable email domain

edumail.to hands out throwaway mailboxes, so an address there identifies nobody.

Disposable

0 /100

Poor

Email authentication report card

What edumail.to publishes in DNS to stop other people sending mail in its name, read record by record.

1 weak 1 fail

Can mail be forged as this domain?

Yes, a forgery is delivered

DMARC is not enforced on the whole mail stream, so a receiver that honours what this domain publishes is not told to reject a message with it in the From header, and delivers it.

  • Weak

    SPF No all mechanism

    An SPF record exists but carries no all mechanism, so a receiver has no instruction for hosts outside the list.

  • Fail

    DMARC No record

    No DMARC record is published, so receivers get no instruction and judge a forged message on SPF and DKIM alone.

Why it scores 0?

  1. Mailboxes on this domain are throwaway, so no identity stands behind them.

What to publish to close the gaps

The records edumail.to is missing, in the order they are worth doing. Owner names are written out in full, so they work whether your DNS panel wants a full name or a relative one.

  1. Tighten SPF to -all

    Nameedumail.to
    TypeTXT
    Valuev=spf1 <your existing mechanisms> -all

    Keep the mechanisms you already have and change the final qualifier. Anything softer leaves the forgery path open.

  2. Apply DMARC to every message

    Name_dmarc.edumail.to
    TypeTXT
    Valuev=DMARC1; p=absent; pct=100;

    A pct below 100 samples the policy instead of applying it, so most forged mail is unaffected.

  3. Publish an MTA-STS policy

    Name_mta-sts.edumail.to
    TypeTXT
    Valuev=STSv1; id=<a version string you bump on every change>

    Serve the policy body at https://mta-sts.edumail.to/.well-known/mta-sts.txt, start it in testing mode, then switch it to enforce so senders refuse to deliver over an unverified connection.

  4. Publish a TLS reporting address

    Name_smtp._tls.edumail.to
    TypeTXT
    Valuev=TLSRPTv1; rua=mailto:[email protected]

    Without it, a sending server that could not negotiate TLS with your mail hosts has nowhere to tell you.

  5. Sign the zone with DNSSEC

    Turn DNSSEC on with your DNS provider, then publish the DS record it hands you at your registrar. Every record above is only as trustworthy as the answer that carries it, and signing the zone is what makes the answers verifiable.

Questions about edumail.to

Every answer below is generated from the stored record for this domain.

Is edumail.to a disposable email domain?
Yes. edumail.to hands out throwaway mailboxes, so an address there tells you nothing about who is behind it.
Is edumail.to spoofable?
Yes, a forgery is delivered. DMARC is not enforced on the whole mail stream, so a receiver that honours what this domain publishes is not told to reject a message with it in the From header, and delivers it.
Does edumail.to publish SPF and DMARC?
edumail.to publishes an SPF record, though it does not end in -all, so hosts outside the list are not treated as forgeries. DMARC is published but set to p=none, which only asks for reports. It looks like protection and is not.
Who handles email for edumail.to?
We have not matched the mail hosts for edumail.to to a platform we track, so we do not name one. The hostnames themselves are available with an API key.
How old is the edumail.to domain?
The registry for .to does not publish a registration date we can read, so we do not state an age.
How do I block edumail.to on my signup form?
Blocking the exact string edumail.to is not enough on its own: a disposable provider adds domains, and some hand out unlimited subdomains under one name. Match the mail platform behind the domain rather than the domain alone, which is what the lookup behind this page does.
Can I trust email from edumail.to?
edumail.to scores 0 out of 100, which is a poor band. The score is a summary of the classification, infrastructure, authentication, reputation and lifecycle signals we hold, not a judgment about any individual sender at that domain.

Last verified . We recheck every domain on a schedule, and this report changes only when its records or its verdict do.